Klub Lekkerrus and Klub Libertas were separate voluntary associations operating as holiday clubs. In 1990, each club entered into separate agreements to purchase shares and loan accounts from Mr van Tonder in companies that owned portions of the farm Welgevonden, on which holiday resorts were operated. The clubs also entered into lease and management agreements relating to these resorts. Purchase prices were to be paid over 60 months based on timeshare sales, with minimum amounts stipulated. In 1991, the two clubs amalgamated to form Klub Lekkerrus/Libertas (the Club). After amalgamation, all parties continued to conduct affairs as if the Club had stepped into the shoes of the original clubs, despite non-variation clauses in the contracts. The 60-month payment period expired in 1995 without full payment, but Mr van Tonder made no demand and continued to accept payments. He died in 1997. His widow and the executor attempted to enter into new share sale agreements, which were void due to price uncertainty. In 2007, after a change in the Club's trustees, the respondents sought to terminate the leases and reclaim the shares, arguing that the original sale agreements had lapsed upon amalgamation.