Notes:

UK Prime Minister David Cameron's late father (Ian Cameron) has been named in the Panama Papers leak in connection with an offshore company. Pressure has been put on the PM to defend his family's financial arrangements. Satirical article in the Daily Mash refers back to allegations published in September 2015 that as a student Cameron had put a 'private part of his anatomy' in the head of a dead pig (an allegation which he has denied).
http://www.thedailymash.co.uk/politics/politics-headlines/hey-remember-that-pig-asks-cameron-20160405107777