In accordance with an example embodiment of the present invention, there is provided an apparatus, comprising at least one processing core configured to receive a first message, the at least one processing core further configured to render the apparatus operable to monitor for at least one of a timing drift and a potential cause of a timing drift; and the at least one processing core further configured to, responsive to determining at least one of a timing drift and a potential cause of a timing drift, cause the apparatus to become operable to cause a transmitter comprised in the apparatus to transmit a second message.