Surjit's brother Jagdeesh Singh told ITV News he has written to Prime Minister David Cameron asking him to put pressure on the Indian Government to reinvestigate the murder of his sister Surjit Athwal.
Ms Athwal was killed in India in 1998. Her mother-in-law and husband were convicted of ordering the killing but no one has ever been found of actually carrying out the murder.
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Callum Howkins was on holiday in Mauritius with his family when he died while swimming with dolphins in 2014.
Dry across the region with some clear spells, but thicker cloud and outbreaks of rain will spread from the west by Tuesday morning.
Clear spells this evening. Turning cloudy from the west overnight, with patchy rain through the early hours. Low cloud and hill fog likely.