Giles Clarke, president of the England and Wales Cricket Board and chairman of the ICC's Pakistan Task Force, has cautioned that bringing international cricket back to Pakistan will be an arduous process requiring "a lot of time and hard work".

Clarke arrived in Lahore on Saturday - his first visit to the country as head of the Pakistan Task Force - on a fact-finding mission to inspect security arrangements that can be put in place for visiting teams. During his visit, Clarke met with senior officials of the Punjab government, including the chief minister and the Home Secretary.

Addressing a press conference at the National Cricket Academy at the Gaddafi Stadium, Clarke praised Punjab's government for "significant investment" in safety and security arrangements for potential touring aides. He was quick to point out, however, that these observations were not to serve as a replacement for expert advice.

"I have to receive a proper report from my experts," Clarke said. "But speaking as a non-expert, I was deeply impressed by the size of the investment, and the passion of everyone I've met from the chief minister downwards, the desire and determination to see international cricket return to Lahore was absolutely there. It is a goal of the ICC that every Full Member plays international bilateral cricket in their own country. But for us to do that, we need everyone to be safe and secure."

Clarke referred to a bomb blast in a crowded park in Lahore last March that killed over 70 people. The PCB was in talks with the MCC at the time for the latter to send a cricket team to Lahore, but the terror attack put an end to that.

"We don't want to get it wrong," Clarke said. "We all know one terrible incident can push things backwards again. What happened here in one of Lahore's parks did make it impossible for us to send a team here last year. So we're hoping to move forward, but this isn't an easy road.

"There's a considerable amount of perception that needs to be changed [around Pakistan being an unsafe country] and information that needs to be shared. But I am most impressed by the efforts of the authorities to make Lahore a safe city."

Clarke, who has been on the Pakistan Task Force since it was set up in the aftermath of the Lahore terror attacks on the Sri Lanka team in March 2009, praised Zimbabwe for coming to Pakistan in 2015 to play two T20s and three ODIs, and said it was a "very well organised" tour. "We want to build on that and move forward in a sensible and measured fashion." Even that tour, however, was the target of an attempted attack.

Clarke didn't comment on a recent statement by the Federation of International Cricketers' Associations (FICA) that "an acceptable level of participant safety and security cannot be expected or guaranteed" in Pakistan, saying he hadn't discussed that statement with FICA, or read it in full. "I was far more interested in coming here for myself before I opened that conversation," he said.

That statement had come on the back of the PCB announcing that the final of the second edition of the Pakistan Super League (PSL) would take place in Lahore, whether or not international players travelled to Pakistan. Clarke expressed strong support for the PCB's endeavours to hold the final of "their own domestic competition" in Pakistan. "I completely understand that desire, and will support their efforts to do that."