Lead merchant banker agreement ensures issuer disclosure accuracy and controls intermediary and allotment procedures for investor protection. Agreement format governs engagement between an issuer and lead merchant bankers under SEBI ICDR Regulations, requiring statutory compliance, accurate and complete offer-document disclosures, furnishing audited reports and litigation particulars, granting access to facilities and intermediaries for verification, controlling publicity and intermediary appointments, entering written intermediary agreements, timely completion of allotment and dispatch and payment of commissions, informing lead bankers of material problems, refraining from accessing issue proceeds until allotment finalisation, refunding monies and paying interest if required, and specifying lead banker rights and breach consequences.