<p>Investcorp has bought a stake in Saudi Arabia’s Al Borg Medical Laboratories, one of the largest private medical laboratory chains in the Gulf, it said on Tuesday.</p>
<p>The alternative investment firm did not disclose the size of the stake or the amount it was investing, although a source close to the deal said Investcorp was investing in the range of $100 million to $200 million for a 30 to 40 percent stake in the company.</p>