Östersund defeat Arsenal in London but Gunners progress in Europe

Arsenal survived a major scare to secure their spot in the last 16 of the Europa League despite suffering an embarrassing 2-1 home defeat to Östersund.
After building a commanding 3-0 lead in last week's first leg in Sweden, Arsene Wenger's Gunners appeared to be coasting into the next round, only for two goals in 70 first-half seconds to send a half-empty Emirates Stadium into panic.