Nicola Sturgeon to let him bury his dad after returning from work abroad and being put in self-isolation.Oil worker Liam Limond was working offshore in Angola when he got the shock news that his dad John died suddenly on Monday.Now, he has pleaded with the Scottish Government for special permission to say a final farewell to his 81-year-old father - as he will be forced into self-isolation on his return this weekend.Liam said he felt left in the lurch by politicians and government officials as