Denis is the managing buyer of Collecto, a company specialising in architectural antiques. Denis has been stealing items from around the United Kingdom and selling them through Collecto.

In July 2017, Edith visited the Collecto store and Denis sold her an 11th century stone water bowl which he had recently stolen from the ruined remains of a building.

Collecto sold to Freddie a 15th century painted wooden panel which Denis had stolen from an old castle. The panel was one of 200 joined panels which together formed the wall covering in the main hall of the castle.

(a) Explain whether or not the stone bowl and the panel are tainted cultural objects. (10 marks)

(b) Explain whether or not Denis has committed an offence under section 1 of the Act. (11 marks)

(c) Explain to Collecto any liability they may have under section 5 of the Act. (4 marks)