Balloons soared far and wide across the night sky to remember a much-loved eight-year-old boy who tragically died after a collision with a car.Safiullah Asif passed away in hospital last Friday.A BMW collided with him as he crossed a road close to the family home in Ashton-under-Lyne, Tameside, the day before.Two men have been arrested.Safiullah was remembered at a mass balloon release held on Wednesday night.Dozens of people - including classmates of his - attended the moving tribute, which was