John Guidetti has accused Manchester United of "not playing football" and being "time wasters" as the outspoken Celta Vigo striker stoked the fires ahead of the second leg of their Europa League semi-final at Old Trafford next week.

Marcus Rashford's stunning 67th minute free kick earned United a 1-0 first leg win at the Balaidos Stadium.

But Guidetti, the former Manchester City forward, claimed United stopped playing and instead focussed on time-wasting after taking the lead and suggested the Old Trafford crowd would not settle for such spiking tactics in the second leg.

"After the goal they wasted a lot of time," the Celta striker said. "They didn't play football. They are very intelligent like that. "It was difficult for both teams, it was a very hard match and both teams defended well.

"In the second leg they need to play football because their fans will demand it. Tonight they were not superior, we were close and it's not impossible (for us to progress).

"It was the same with Shakhtar (Donetsk). It doesn't matter, 2-0 at Old Trafford will do it. It's difficult, but the dream is not over."