Wikipedia:Articles for deletion/2015 London general election protest
this has good info, the protest was well covered, and five police were injured. It doesn't meet the criteria though for its own article based on  (as I don't see any follow-up coverage or analysis - this is what we mean about depth of coverage). I think it should be appended to United Kingdom general election, 2015. If it pops back up in the news for some reason (they try to make a law you can't be on Downing Street  for 24 hours after the election because of it, the 17 people arrested are charged with terrorism, etc etc) it can be recreated
— User:Wikimandia, 09:35, 12 May 2015 (UTC)
Stance: merge
Cited policy: WP:EVENT (Wikipedia:Notability)