London's mayor has been called on to intervene as a growing row over new drinking restrictions in pubs deepens. The dispute centers on a proposed ban on “vertical drinking,” which refers to the practice of pouring drinks directly from the bottle or can into a glass. The measure, being considered by Westminster Council, has sparked controversy among pub owners and patrons. Some argue the rule is unnecessary and overly strict, while others support it as a way to reduce waste and promote responsible drinking. The debate has intensified as more pubs are reportedly considering implementing the ban, leading to calls for clearer guidelines from local authorities. With the issue gaining traction, the mayor's office is now under pressure to provide a definitive stance on the matter.