Access Gates - Allotment

There have been on several occasions of late instances where the access gates would appear not to have been closed on vacation from the site. Could we please ask all plot holders to be extra vigilant and close the gate behind them on entry or departure. We appreciate that it may be that someone else is still on site, or due to come down to the site, but in view of the numerous instances we have had this year in terms of uninvited access to the plots, the more safety and control conscious we can be the better. Thank you.