On 2 June 2010 , May faced her first major national security incident as Home Secretary with the Cumbria shootings . She delivered her first major speech in the House of Commons as Home Secretary in a statement on this incident , later visiting the victims with the Prime Minister . Also in June 2010 , May banned the Indian Muslim preacher Zakir Naik from entering the United Kingdom . Home Office officials who disagreed with this decision were suspended from work . In late June 2010 , May announced plans for a temporary cap on UK visas for non-EU migrants . The move raised concerns about the impact on the UK economy
Cumbria shootings
Cumbria shootings
Home Office under Theresa May