Quetta - The death toll of Dalbandin bus-trailer collision has climbed up to 16 as five more critically-wounded people succumbed to their injuries on way to Quetta. The Chagai district administration issued a list containing names of 11 deceased and 37 wounded people of Taftan-bound Quetta passenger bus which collided with a trailer coming from opposite side. As hospital sources said that five more injured died on way to Quetta, the rest of the 32 surviving people were shifted to Quetta Trauma Center, which included 10 women and children.