The window of opportunity for smaller businesses to get on board with free testing is short, said Hannah Essex, a co-executive director of the BCC, who has called on the government to extend the free provision of tests to businesses for as long as necessary. The British Chambers of Commerce (BCC) is encouraging its members to sign up to the governments free testing programme before the 31 March deadline. Firms in the financial sector have already begun to offer regular testing to staff who are required or choose to go into the office. However, the free tests will only be provided until the end of June, before the expected date of any large-scale return to work. Instead, order it online or by phone or ask someone to bring it to your home;Must not have visitors in your home, including friends and family  except for people providing essential care;Must not go out to exercise  exercise at home or in your garden if you have one.
free tests will need to be paid for in order to take part in the research.
( z0 obligate :ARG2 ( z1 pay :ARG1 ( z2 participate :ARG1 ( z3 research ) ) :ARG3 ( z4 test :ARG1-of ( z5 free ) ) ) )
(z0 / obligate-01
    :ARG2 (z1 / pay-01
              :ARG1 (z2 / participate-01
                        :ARG1 (z3 / research-01))
              :ARG3 (z4 / test-01
                        :ARG1-of (z5 / free-03))))
free tests will need to be paid for in order to take part in the research .
z4 :ARG1-of z5
z0 :ARG2 z1
z1 :ARG3 z4
z1 :ARG1 z2
z2 :ARG1 z3