A senior cabinet minister has criticised the police after comedian Graham Linehan was arrested over tweets about transgender people. Health secretary Wes Streeting said that the government wants to see people being kept safe by “policing streets, not just policing tweets” and suggested legislation could be looked at if the law was “not getting the balance right” on free speech.He said: “It’s very easy for people to criticise the police. The police enforce the laws of the land that we as legislators provide”, he told Times Radio. “So if we’re not getting the balance right, then that’s something that we all have to look at and consider.”Mr Steeting’s intervention followed intense controversy following the arrest of Father Ted writer Linehan at Heathrow airport on arrival on a flight from the US.While signalling disapproval of Linehan’s treatment, Mr Streeting said it was wrong to blame police for what had happened.“They were simply acting in accordance with laws on combating online abuse which had been approved by Parliament”, he told BBC Radio Four: “They are there to enforce the laws Parliament makes and if we aren’t getting the law right we cannot have a go at the police.”Mr Streeting said It was right to outlaw those who used social media to harass and abuse others, or sell drugs and weapons illegally. However, when dealing with free speech online, “context is king,” he added: “We have to tread really carefully when it comes to the boundaries of free speech.” Mr Streeting was proud to “live in a country where we come down like a ton of bricks on racism and discrimination”, but there had always been: “legitimate boundaries when it comes to free speech – which is about protecting others from harm… Sometimes those boundaries are blurred”.Mr Streeting’s intervention follows the Irish comedian’s claims on Tuesday that he was arrested “like a terrorist” by five armed police officers as he arrived from Arizona in Heathrow Airport, who told him he was “under arrest for three tweets”.Graham Linehan was detained by five officers at Heathrow airport More