British Prime Minister Rishi Sunak says Scotland has been "let down" by the Scottish National Party's (SNP) "obsession" with independence, as he urges to vote for his Conservative Party in the upcoming election during a campaign event in Edinburgh. Sunak also comments on the ongoing investigations involving Tory candidates accused of betting on the election date, saying, "We will, of course, act on any relevant findings or information". IMAGES AND SOUNDBITES