Bhind (MP)/Lakhimpur Kheri (UP), Aug 18 (PTI) Eight labourers were killed and 32 others injured after their pickup vehicle collided with a dumper truck in Madhya Pradesh's Bhind district early Tuesday, police said. The accident occurred around 1 am near Chhimka village on the Bhind-Gwalior National Highway, they said. The labourers were returning to their…