aswin a renovation architect bought 30 paintings for interior decoration after spending hours selecting the suitable paintings for matching colours. each painting was valued at rm50,000. all the paintings cost rm1.5 million. first payment of rm150,000 was paid by aswin before he left the painting boutique. payment was agreed to be made in nine instalments of rm150,000. the paintings were delivered to his renovation venue. the following day a crane crashed over the building and all the paintings were crushed under the crane. analyse as to who would be liable for the risk under the sale of goods act 1957.