Planned strikes next week by London Overground workers have been called off after a pay offer was improved, the RMT union announced.RMT members working for Arriva Rail London on London Overground were due to take strike action on Monday and Tuesday.They will now vote on the new offer next week.

Planned strikes next week by London Overground workers have been called off after a pay offer was improved, the RMT union announced.RMT members working for Arriva Rail London on London Overground were due to take strike action on Monday and Tuesday.They will now vote on the new offer next week.