Leo Varadkar has insisted Ireland is a safe country following the murder of a teenager and a number of violent crimes in recent days.

There has been a renewed focus on crime in the Irish general election campaign after the murder of 17-year-old Keane Mulready-Woods. The teenager was murdered and his body was dismembered and left in various locations in Dublin.

Student Cameron Blair was stabbed at a house party in Cork city on Thursday night and two men were injured following a shooting in Dublin on Friday.

In a separate incident, two men were injured following a shooting outside a pub in County Clare in the early hours of Saturday.

Micheál Martin, leader of opposition party Fianna Fáil, claimed on Friday that the government was losing control of crime in Ireland.

The taoiseach defended Fine Gael’s record on tackling crime and insisted Ireland was safe.

He said: “Ireland is a country that is safe. Ireland is a country that thankfully relative to other countries has a relatively low crime rate and a relatively low murder rate.

“That doesn’t detract in any way from the seriousness of the crimes that we have witnessed in the last number of days, which are unspeakable and are appalling.

“Our responsibility as a government is working with the gardaí and others to bring those people who have committed those crimes to justice.

“That’s why we put record resources into the gardaí, that’s why we reopened Templemore [police training college] which was closed by Fianna Fáil.

“It’s why we’ve put such investment into the gardaí and resources in recent years and why we focused on reducing poverty, reducing disadvantage. And poverty is now down five years in a row.”

When asked if Fine Gael had lost control of law and order, he said: “We will have periods where there is a spate of violence as we have seen in the past week but that does not mean that law and order has broken down.

“I was talking to a lot of people on the campaign trail in Offaly and Dublin yesterday and there is a real concern and worry in our country at the moment at the spate of violent killings we have seen in recent days – particularly parents are worried about their kids getting caught up in drugs or becoming victims of violence in some way.

“I remember back in 2007, we had nearly 70 or 80 murders that year – we are certainly not in that category that we were 12 or 13 years ago but the spate of murders we have had in recent days has worried absolutely everyone and it is our job as a government to get on top of that by supporting the gardaí, by bringing unprecedented resources into the gardaí, reforming our courts service.

“I want to assure the people of Ireland that we will get on top of this just as we did with gang related violence in Europe and the north-east inner city. We will get on top of this and the gardaí are getting unprecedented resources from government to do that,” he said.

Varadkar said it was not possible for any party to eradicate crime, adding: “Unfortunately we are never going to be in a situation where there is never any murders or never any violence in our society. In 2007 we had 70 or 80 murders that year alone. I couldn’t tell you the figure for last year but it was only about half that.”