Gupta has denied allegations his Chicago gallery withheld reimbursements from Gibson, who was recently selected to represent the US at the 2024 Venice Biennale
A dig on Vancouver Island has revealed archaeological remnants of a 250-person fishing community
An open letter urges museum to follow net zero carbon pledge and fully separate from oil giant, which recently recorded $2.6bn in quarterly profit
Benefactor Emma Bunker worked closely with antiquities smuggler Douglas Latchford
The 54-year-old woman used ticket-sale tricks at the Fondation Beyeler near Basel to fund luxury cars and holidays
