Yeah Arsenal-PSV is off.Arsenal vs PSV: Europa League group game postponed due to lack of police, UEFA confirms
UEFA confirmed that the fixture is to be rearranged because there are limitations on police numbers during the national mourning of Queen Elizabeth II; it is not yet known when the match will be played; all other European ties including UK teams are expected to go ahead this weekwww.skysports.com
Looks like its an issue for some games? The London ones ?
Looks like Chelsea-Liverpool will be postponed as well.